[Digikam-devel] [Bug 136897] THM files are not uploaded

Paul Waldo pwaldo at waldoware.com
Mon Nov 6 16:19:07 GMT 2006


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http://bugs.kde.org/show_bug.cgi?id=136897         




------- Additional Comments From pwaldo waldoware com  2006-11-06 17:19 -------
Is this a "configure" setting to use exiftool versus exiv2?

I ran exiftool on both the CRW and THM file and there are still differences in the data in each of the files.  Below is a diff between the sorted output of exiftool for the CRW and the THM.

Examples of the data *missing* from the CRW that *is* included in the THM is "Orientation" and "Scale Factor To 35mm Equivalent".  This is good stuff that shouldn't be thrown away!

pwaldo office:~/Projects/photo/hdr-test/shack/exif$ diff sorted_CRW_7141.CRW.exiftool.txt sorted_CRW_7141.THM.exiftool.txt
4,5c4,6
< Aperture                        : 10
< Aperture                        : 10.1
---
> Aperture                        : 10.0
> Aperture                        : 10.0
> Aperture Value                  : 10.0
8d8
< Base ISO                        : 100
23c23
< Canon File Description          : EOS DIGITAL REBEL CMOS RAW
---
> Canon File Length               : 8917246
32,33c32
< Color Bit Depth                 : 24
< Color BW                        : 257
---
> Circle Of Confusion             : 0.019 mm
37c36,37
< Component Bit Depth             : 8
---
> Components Configuration        : YCbCr
> Compressed Bits Per Pixel       : 9
40c40,42
< Decoder Table                   : 0 0 514 5006108
---
> Custom Rendered                 : Normal
> Date/Time Of Digitization       : 2006:11:04 14:18:20
> Date/Time Of Last Modification  : 2006:11:04 14:18:20
44a47,48
> Exif Image Length               : 120
> Exif Image Width                : 160
45a50
> Exif Version                    : 0221
47c52
< File Format                     : CRW
---
> Exposure Mode                   : Manual
49c54
< File Name                       : CRW_7141.CRW
---
> File Name                       : CRW_7141.THM
51,52c56,58
< File Size                       : 9 MB
< File Type                       : Canon RAW
---
> File Size                       : 12 kB
> File Source                     : Digital Camera
> File Type                       : JPEG
55a62
> Flash                           : No Flash
56a64
> Flashpix Version                : 0100
58c66,68
< Focal Length                    : 25mm
---
> Focal Length                    : 25.0mm (35mm equivalent: 39.7mm)
> Focal Plane Resolution Unit     : inches
> Focal Plane X Resolution        : 3443.95
59a70
> Focal Plane Y Resolution        : 3442.02
67c78,79
< Image Height                    : 2048
---
> Hyperfocal Distance             : 3.30 m
> Image Height                    : 120
69,70c81,84
< Image Size                      : 3072x2048
< Image Width                     : 3072
---
> Image Size                      : 160x120
> Image Width                     : 160
> Interoperability Index          : THM
> Interoperability Version        : 0100
73,74d86
< Jpg From Raw                    : (Binary data 2275348 bytes, use -b option to extract)
< Lens                            : 18.0 - 55.0mm
75a88
> Lens                            : 18.0 - 55.0mm (35mm equivalent: 28.6 - 87.4mm)
81c94
< Measured EV                     : 9.375
---
> Max Aperture Value              : 4.0
83,84c96,97
< MIME Type                       : application/unknown
< Original File Name              : CRW_7141.CRW
---
> MIME Type                       : image/jpeg
> Orientation                     : Horizontal (normal)
86,88d98
< Pixel Aspect Ratio              : 1
< Raw Data                        : (Binary data 6635694 bytes, use -b option to extract)
< Record ID                       : 0
98,99c108,110
< ROM Operation Mode              : USA
< Rotation                        : 0
---
> Related Image Length            : 2048
> Related Image Width             : 3072
> Resolution Unit                 : inches
100a112,113
> Scale Factor To 35mm Equivalent : 1.6
> Scene Capture Type              : Standard
103,108c116
< Sensor Bottom Border            : 2063
< Sensor Height                   : 2068
< Sensor Left Border              : 72
< Sensor Right Border             : 3143
< Sensor Top Border               : 16
< Sensor Width                    : 3152
---
> Sensing Method                  : One-chip color area
114,115c122,124
< Shutter Speed                   : 1/406
< Shutter Speed                   : 1/406
---
> Shutter Speed                   : 1/400
> Shutter Speed                   : 1/400
> Shutter Speed Value             : 1/400
117d125
< Target Compression Ratio        : 10
119,122d126
< Target Image Type               : Real-world Subject
< Thumbnail File Name             : CRW_7141.THM
< Time Zone Code                  : 0
< Time Zone Info                  : 0
124a129,131
> X Resolution                    : 180
> Y Cb Cr Positioning             : Centered
> Y Resolution                    : 180



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